ISDEX. 



G53 



Woodpecker, Nnrrow-frontcJ, 291. 



Northern Hiiiry, 282. 



Kuttall's, 2SJ. 



Kvo'3, 2>J2. 



PilenteJ, 2»9. 



Pueheran's, 291, 



Pygmv, 2«a. 



Kod-bcllicd, 293. 

 -cockade.l, 2S3. 

 -hca.led, 290. 



Santa Cruz's, 29 1. 



Simthcin Uiiiry. 2S2. 



St. Lucas, 2.SJ. 



StricklandV, 2sr>. 



Striped-breasted, 291. 



Superciliary, 292. 



Swaiujon's, 293. 



Texan, 2S5. 



Uxmal, 293. 



AVhite-headcd, 2SG. 

 AVonn-eating Warbler, 485. 

 wortbcni, SpizcUa, 419. 

 AVorthen's Sparrow, 419. 

 AVorthington's Marsh AVren, 610. 

 AVreu, Alaskan, 55o. 



Aztec, 610. 



Baird's, 551. 



Bewick's, 551. 



Brvant's Cactus, 609. 



Cabot 's, 550. 



Cactus, 547. 



Canon, 549. 



Carolina, 550. 



Central American House, 554. 



Cozumel, 563. 



Florida, 550. 



Guadalupe, 551. 

 Rock, 548. 



Happ3', 552. 



House, 553. 



Lomila, 609. 



Long-billed Marsh, 556. 



Marian's Marsh, 610. 



Parkman'3, 554, 609. 



Rock, 543. 



Rufous-browed, 554. 



San Clemcnte. 609. 



Short-billed Marsh, 556. 



Socorro, 553. 



Southern Marsh, 556. 



Spotted-breiisted, 552. 



St. Lucas Cactus, 547. 



Sumichrast's, 549. 



Tawny-throated, 554. 



Teuiax, 552. 



Tres Marias, 552. 



Tule, 556. 



Umber, 552. 



Yigors's, 551. 



AA'cstem AA'intcr, 555. 



AVhitc-throatcd, 549. 



AA'inter, 555. 



AVorthingtun's Marsh, 610. 



AA'ron-Tit, 566. 



Pallid, 566. 

 AV'rightii, Empidonax, 344. 

 AVright's Flycatcher, 344. 

 wuerdemauui, Ardea, 12S, 129, 



585. 

 wuniizusume, Syntbliboramphus, 



14, 583. 

 AVUrdemann's Heron, 128, 585. 



X. 



Xolapa, Trogon, 277. 



Yellow- throat, 524. 

 Xanthocephalus, 365, 368. 



xanthocephalus, 308. 

 xantholora, Amazona, 595. 



Chrysotis, 595. 

 Xanthornus abeilloi, 378. 



prosthemelas, 375. 

 Xanthoura, 351, 358. 



luxuosa, 358. 



cyanocapilla, 358. 

 Xanthura cyanocapilla, 358. 

 xantusi, Basilinua, 318. 

 Xautus's Becard, 325. 



Hummingbird, 318. 



Jay, 356. 



Murrelet, 15. 

 Xema, 23, 37. 



furcata, 38. 



sabinii, 37, 38. 

 Xenopicus, 280, 286. 



albolarvatus, 286. 



Yellow Palm AA'arbler, 517. 

 Kail, 140. 

 A"ireo, 476, 478. 

 AA'agtail, 535. 



Siberian, 535. 

 AVarbler. 494. 



Antillean, 495. 



Bryant's, 495. 



Uugcs's, 495. 



Sonora, 608. 



AVestem, 494. 

 Yellow-bellied Flycatcher, 341. 



Green Jay, 358. 



Sapsucker, 288. 

 -billed Cuckoo, 273. 



Loon, 7. 



Magpie, 352. 



Tropic Bird. 74. 

 -breasted Chat, 527. 

 -crowned Night Heron, 133. 

 -faced Grassquit, 451. 

 -green Vireo, 470. 

 -headed Blackbird, 368. 



Yellow-legs, 166. 



Greater, 165. 



-lorcd Parrot, 595. 



-nosed Albatross, 52. 



-throated Vireo, 472. 

 AVarbler, 504. 

 Yellow-throat, Abaco, 525. 



Bolding's, 524. 



Cory's, 625. 



Florida, 608. 



Gray-napcd, 526. 



Maryland, 523. 



Mazatlan, 526. 



Mirador, 526. 



Nassau, 524. 



Orizaba, 525. 



Rio Grande, 608. 



AVestem, 523. 



Xalapa, 524. 

 Yphantcs, 376. 

 Yucatan Bob AVhite, 190. 



Cardinal, 443. 



Chachalaca, 209. 



Crested Flycatcher, 334. 



Doye, 213. 



Mockingbird, 542. 

 yucatancnsis, Amazilia, 317. 



Myiarchus, 334. 



Troohilus, 317. 



Zenaidura, 213. 

 yucatauicus, Cardinalis cardinalis, 

 443. 



Zebrapicus pucherani, 291. 

 Zcnaida, 210, 213. 



amabilis, 213. 



cast.anea, 213. 



Dove, 213. 



martinicana, 213. 



zenaida, 213. 

 zenaida. Zenaida, 213. 

 Zenaidime, 21 II. 

 Zenaidura, 210, 212. 



graysoni, 213. 



macroura, 213. 



yucatancnsis, 213. 

 zonaris, Hirundo, 302. 

 Zone-taileil Hawk, 234. 

 Zonotrichia, 385, 414. 



albicollis, 417. 



bottcrii, 428. 



coronat.i, 416. 



intermedia, 417. 



leucophrys, 415,416,417. 

 gambeli. 416. 

 intermedia, 417. 



mystacalis, 426. 



querula, 414, 416. 



quinquestriata, 426. 

 zonura, Lrubitinga, 238. 

 zonurus, Falco, 238. 



